Direct link to your vid (extracted your channel from the link and found the vid uploaded recently):
You’re showing too much script, let’s isolate and get this going in a simple way and then you can plug it into the rest of your logic.
For example:
You’re using Hidden not Visibility - they’re different!
If you mix the two up, you will need to handle it differently.
Try it the way I suggested, get it to work in the most basic way and only then incorporate